diff --git a/app/plugins/autosignin/__init__.py b/app/plugins/autosignin/__init__.py
index 06fb2340..c282fa62 100644
--- a/app/plugins/autosignin/__init__.py
+++ b/app/plugins/autosignin/__init__.py
@@ -704,7 +704,7 @@ class AutoSignIn(_PluginBase):
                     signin_message += retry_msg
 
                 signin_message = "\n".join([f'【{s[0]}】{s[1]}' for s in signin_message if s])
-                self.post_message(title=f"站点自动{type}",
+                self.post_message(title=f"【站点自动{type}】",
                                   mtype=NotificationType.SiteMessage,
                                   text=f"全部{type}数量: {len(list(self._sign_sites))} \n"
                                        f"本次{type}数量: {len(do_sites)} \n"
diff --git a/app/plugins/sitestatistic/__init__.py b/app/plugins/sitestatistic/__init__.py
index 4be7e3fa..6d69948b 100644
--- a/app/plugins/sitestatistic/__init__.py
+++ b/app/plugins/sitestatistic/__init__.py
@@ -966,6 +966,12 @@ class SiteStatistic(_PluginBase):
                 # 发送通知，存在未读消息
                 self.__notify_unread_msg(site_name, site_user_info, unread_msg_notify)
 
+                # 分享率接近1时，发送消息提醒
+                if site_user_info.ratio and float(site_user_info.ratio) < 1:
+                    self.post_message(mtype=NotificationType.SiteMessage,
+                                      title=f"【站点分享率低预警】",
+                                      text=f"站点 {site_user_info.site_name} 分享率 {site_user_info.ratio}，请注意！")
+
                 self._sites_data.update(
                     {
                         site_name: {
diff --git a/app/plugins/torrentremover/__init__.py b/app/plugins/torrentremover/__init__.py
index 2e78472a..044c8959 100644
--- a/app/plugins/torrentremover/__init__.py
+++ b/app/plugins/torrentremover/__init__.py
@@ -605,7 +605,7 @@ class TorrentRemover(_PluginBase):
                     if torrents and message_text and self._notify:
                         self.post_message(
                             mtype=NotificationType.SiteMessage,
-                            title=f"【自动删种任务执行完成】",
+                            title=f"【自动删种任务完成】",
                             text=message_text
                         )
             except Exception as e: